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Curated OER
Curve Ball
Create a Height-Time plot of a bouncing ball using a graphing calculator. Graph height as a function of time and identify the vertex form of a quadratic equation that is generated to describe the ball's motion. Finally, answer questions...
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Quadratic Equations
Using the provided worksheets, students solve equations involving factoring and finding square roots. At the conclusion of the lesson, they discuss the answers and any difficulty experienced in solving the equations.
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Proof of Identity
High schoolers explore trigonometric identities. In this Algebra II lesson, students use graphing to verify the reciprocal identities. Using Cabri Jr, high schoolers investigate the Pythagorean trigonometric identities...
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Complex Numbers
The class practices, on paper and/or on a TI graphing calculator the concepts of how to add, multiply, divide and subtract complex numbers using the correct property.
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Exploring Expressions
Examine parts of an expression in this algebra lesson. Ninth graders identify the properties of the coefficient and their behavior to the graph. They graph the equation on a TI to see their results.
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Zeros in the Quotient
In this solving quotients in word problems activity, students divide three-digit and four-digit numbers by one-digit numbers and conduct multiple steps to problem solve with zeros in the quotients. Students solve six problems.
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Applications of Linear Systems
In this Algebra I/Algebra II worksheet, students solve verbal problems whose solution requires the use of a system of linear equations. The five page worksheet contains a combination of thirty-one multiple choice and free response...
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Cookie Mining
Students investigate mining and economics. In this mining instructional activity, students play a game in which they purchase property, mine the property, and pay for reclamation. Students earn money for each ore mined.
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Make a Circle Graph
In this making circle graphs practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Equations and Inequalities
In this equations and inequalities learning exercise, learners complete 11 multiple choice questions involving solving equations and inequalities and 5 word problems.
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2nd Grade Math
For this math worksheet, 2nd graders complete multiple choice questions about addition, subtraction, fractions, money, and more. Students complete 20 questions.
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Can You Make Quadrilaterals?
Students identify and describe squares, rectangles, parallelograms, trapezoids, and kites. In this quadrilaterals lesson plan, students put the quadrilateral shapes into a chart.
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Euler's Method Introduction
Young mathematicians define and use Euler's method to solve problems in this calculus lesson. Learners visualize graphs and solve differential equations. They create these visuals on the TI calculator.
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Math: O.R.E.O. Woes
In this math worksheet, 3rd graders apply basic operations to answer six questions about Oreo cookies. Next, they create four math problems using pictures and number sentences.
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Oreo Math
In this Oreo math worksheet, students with a partner practice stacking Oreo cookies twice and predicting how many they can stack up before they fall.
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Applying Fraction Multiplication and Division to Recipes
Young scholars use recipes to practice their fraction multiplication and division skills by calculating the amounts of ingredients needed to make specific recipes. They use these fraction skills to convert small units of cooking measures...
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Math Investigations
Students demonstrate how math is used in everyday life. In this math investigation lesson, students develop a class-list of ways they use math everyday. Students define math vocabulary words, such as "counting," "daily life," and "measure."
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Representing and Extending Patterns
Students explore repeating and growing patterns. In this patterns lesson, students describe patterns, explore changing patterns and match patterns. Students participate in online activities and read books that show patterns in...
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Problem Solving with Addition and Subtraction: Post Test
In this addition and subtraction worksheet, students answer multiple choice questions where they solve word problems using 2 and 3 digit numbers. Students complete 10 questions total.
Texas Instruments
Function Notation - Texas Instruments
Using a TI-Nspire calculator, learners will work to better understand function notation and input/output functions. They write equations with a function symbols, identify what makes an equation a function, and graph lines in order to...
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Systems of Equations
Texas Instruments and Glencoe/McGraw-Hill have put together a full lesson to help you instruct your math class. Using the textbook, a TI-83 calculator, and attached the PDF learners will solve systems of equations and state decimal...
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NUMB3RS Activity: Where’s the Source? Episode: “Undercurrents”
Several real-world problems are posed as a way to learn about vector fields in order to make some predictions after analyzing the data. The main problem comes from the tv show NUMB3RS and is based on solving a crime where a body has...
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Algebra 1: Slope as Rate
Students solve problems with slopes. In this algebra lesson, students identify the slope of a line and relate it to the rate of change. They graph their lines on the TI and observe changes in the lines.
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NUMB3RS Activity: Coded Messages
Using matrix multiplication and inverse matrices, students are trying to uncode a coded message. Students encrypt simple messages using 2 x 2 matrices.